Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival brings an average high-temperature of a still moderately hot 27.6°C (81.7°F), demonstrating subtle variation from the preceding month. Arnos Vale, in December, logs an average low-temperature of 26.6°C (79.9°F), a subtle step down from daytime readings.Heat index
During December, the heat index is estimated at a hot 31°C (87.8°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in December in Arnos Vale, Trinidad and Tobago, is 77%.Rainfall
In Arnos Vale, in December, it is raining for 27.1 days, with typically 104mm (4.09") of accumulated precipitation. In Arnos Vale, during the entire year, the rain falls for 282.6 days and collects up to 1136mm (44.72") of precipitation.Daylight
The month with the shortest days in Arnos Vale is December, with an average of 11h and 30min of daylight.On the first day of December in Arnos Vale, Trinidad and Tobago, sunrise is at 06:06 and sunset at 17:37. On the last day of the month, sunrise is at 06:21 and sunset at 17:50 AST.
Sunshine
December has the least sunshine of the year in Arnos Vale, Trinidad and Tobago, with an average of 6.3h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Arnos Vale, Trinidad and Tobago, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in December translates into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are December temperatures in Arnos Vale?
What is the average humidity in December in Arnos Vale?
How much does it rain in Arnos Vale in December?
What is the month with the shortest days in Arnos Vale?
What is the average length of the day in December in Arnos Vale?
When is the sunrise / sunset in December in Arnos Vale?
What is the month with the least sunshine in Arnos Vale?
How many hours of sunshine does Arnos Vale have in December?
When is the highest UV index in Arnos Vale?
When is the lowest UV index in Arnos Vale?
What is the UV index intensity in December in Arnos Vale?
Average temperature in December
Arnos Vale, Trinidad and Tobago
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.7°C).
- Average low temperature in December: 26.6°C
The month with the highest average low temperature is September (27.9°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).
Average pressure in December
Arnos Vale, Trinidad and Tobago
- Average pressure in December: 1012.4mbar
The month with the highest atmospheric pressure is June (1013.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in December
Arnos Vale, Trinidad and Tobago
- Average wind speed in December: 27.4km/h
The windiest month (with the highest average wind speed) is February (28.4km/h).
The calmest month (with the lowest average wind speed) is September (20.3km/h).
Average humidity in December
Arnos Vale, Trinidad and Tobago
- Average humidity in December: 77%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is September (76%).
Average rainfall in December
Arnos Vale, Trinidad and Tobago
- Average rainfall in December: 104mm
The wettest month (with the highest rainfall) is October (150mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in December
Arnos Vale, Trinidad and Tobago
- Average rainfall days in December: 27.1 days
The month with the highest number of rainy days is July (27.5 days).
The month with the least rainy days is April (18.7 days).
Average daylight in December /
Average sunshine in December
Arnos Vale, Trinidad and Tobago
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Arnos Vale, Trinidad and Tobago
- Average sunshine days in December: 2.2 days
The months with the most sunshine days are February and April (5.2 days).
The month with the least sunshine days is June (2 days).
Average UV index in December
Arnos Vale, Trinidad and Tobago
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Arnos Vale, Trinidad and Tobago
- Average cloud cover in December: 43
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in December
Arnos Vale, Trinidad and Tobago
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Arnos Vale, Trinidad and Tobago
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